A circuit is provided having a core circuit for sinking a first current from a first internal power supply node, a power bouncing reduction circuit for receiving power from a second internal power supply node and sourcing a second current to the first internal power supply node in accordance with a change of voltage at the first internal power supply node, and a package for coupling the first internal power supply node and the second internal power supply node to a first external power supply node and a second external power supply node, respectively. A corresponding method is also provided.